Publications of Heiko Appel

Journal Article

T. Dimitrov, H. Appel, J.I. Fuks and A. Rubio: Exact maps in density functional theory for lattice models. New Journal of Physics 18 (8), 083004 (2016).

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2015

Journal Article

N. Säkkinen, Y. Peng, H. Appel and R. van Leeuwen: Many-body Green’s function theory for electron-phonon interactions: Ground state properties of the Holstein dimer. The Journal of Chemical Physics 143 (23), 234101 (2015).

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pre-print

Journal Article

N. Säkkinen, Y. Peng, H. Appel and R. van Leeuwen: Many-body Green’s function theory for electron-phonon interactions: The Kadanoff-Baym approach to spectral properties of the Holstein dimer. The Journal of Chemical Physics 143 (23), 234102 (2015).

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pre-print

Journal Article

J. Flick, M. Ruggenthaler, H. Appel and A. Rubio: Kohn–Sham approach to quantum electrodynamical density-functional theory: Exact time-dependent effective potentials in real space. Proceedings of the National Academy of Sciences of the USA 112 (50), 15285–15290 (2015).

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pre-print

Journal Article

C. Pellegrini, J. Flick, I.V. Tokatly, H. Appel and A. Rubio: Optimized Effective Potential for Quantum Electrodynamical Time-Dependent Density Functional Theory. Physical Review Letters 115 (9), 093001 (2015).

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2014

Journal Article

E. Malic, H. Appel, O.T. Hofmann and A. Rubio: Energy transfer in porphyrin-functionalized graphene. Physica Status Solidi B 251 (12), 2495–2498 (2014).

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Journal Article

G. Albareda Piquer, H. Appel, I. Franco, A. Abedi and A. Rubio: Correlated Electron-Nuclear Dynamics with Conditional Wave Functions. Physical Review Letters 113 (8), 083003 (2014).

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Journal Article

Y. Peng, L.M. Ghiringhelli and H. Appel: A quantum reactive scattering perspective on electronic nonadiabaticity. The European Physical Journal B: Condensend Matter Physics 87 (7), 155 (2014).

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Journal Article

M. Ruggenthaler, J. Flick, C. Pellegrini, H. Appel, I.V. Tokatly and A. Rubio: Quantum-electrodynamical density-functional theory: Bridging quantum optics and electronic-structure theory. Physical Review A 90 (1), 012508 (2014).

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Journal Article

E. Malic, H. Appel, O.T. Hofmann and A. Rubio: Förster-Induced Energy Transfer in Functionalized Graphene. The Journal of Physical Chemistry C 118 (17), 9283–9289 (2014).

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Journal Article

J. Flick, H. Appel and A. Rubio: Nonadiabatic and Time-Resolved Photoelectron Spectroscopy for Molecular Systems. Journal of Chemical Theory and Computation 10 (4), 1665–1676 (2014).

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2013

Journal Article

J.I. Fuks, M. Farzanehpour, I.V. Tokatly, H. Appel, S. Kurth and A. Rubio: Time-dependent exchange-correlation functional for a Hubbard dimer: Quantifying nonadiabatic effects. Physical Review A 88 (6), 062512 (2013).

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Journal Article

D. Hofmann-Mees, H. Appel, M. Di Ventra and S. Kümmel: Determining Excitation-Energy Transfer Times and Mechanisms from Stochastic Time-Dependent Density Functional Theory. The Journal of Physical Chemistry B 117 (46), 14408–14419 (2013).

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Journal Article

I. Franco and H. Appel: Reduced purities as measures of decoherence in many-electron systems. The Journal of Chemical Physics 139 (9), 094109 (2013).

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2012

Journal Article

U. De Giovannini, D. Varsano, M.A.L. Marques, H. Appel, E.K.U. Gross and A. Rubio: Ab initio angle- and energy-resolved photoelectron spectroscopy with time-dependent density-functional theory. Physical Review A 85 (6), 062515 (2012).

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2011

Journal Article

G.-X. Zhang, A. Tkatchenko, J. Paier, H. Appel and M. Scheffler: Van der Waals Interactions in Ionic and Semiconductor Solids. Physical Review Letters 107 (24), 245501 (2011).

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Journal Article

H. Appel and M. Di Ventra: Stochastic quantum molecular dynamics for finite and extended systems. Chemical Physics Letters 391 (1), 27–36 (2011).

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Journal Article

N. Helbig, J.I. Fuks, I.V. Tokatly, H. Appel, E.K.U. Gross and A. Rubio: Time-dependent density-functional and reduced density-matrix methods for few electrons: Exact versus adiabatic approximations. Chemical Physics 391 (1), 1–10 (2011).

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2010

Journal Article

H. Appel and E.K.U. Gross: Time-dependent natural oribitals and occupation numbers. Europhysics letters 92 (2), 23001 (2010).

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